6557306

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 12026880

約数和(自身を除く): 5469574

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 521, 899, 1042, 1798, 3647, 6293, 7294, 12586, 15109, 16151, 30218, 32302, 105763, 113057, 211526, 226114, 468379, 936758, 3278653, 6557306]

約数ペア:

[(1, 6557306), (2, 3278653), (7, 936758), (14, 468379), (29, 226114), (31, 211526), (58, 113057), (62, 105763), (203, 32302), (217, 30218), (406, 16151), (434, 15109), (521, 12586), (899, 7294), (1042, 6293), (1798, 3647)]